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27195 Commits

Author SHA1 Message Date
Michael Niedermayer
0117ba5594 avcodec/mpegvideo_enc: fix custom matrixes with jpeg 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 06:33:45 +01:00
Michael Niedermayer
19df5dcb47 avcodec/dnxhdenc: check that qmax is within the supported range 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 20:58:43 +01:00
Michael Niedermayer
f1caaa1c61 dnxhdenc: fix mb_rc size 
Fixes out of array access with RC_VARIANCE set to 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 20:24:36 +01:00
Carl Eugen Hoyos
ee3fc8aa86 Fix libxvid crash on failing initialisation. 
Fixes ticket #3297.
 2014-01-17 14:52:55 +01:00
James Almer
d2a7314f1e vp9/x86: add ff_vp9_loop_filter_[vh]_16_16_sse2(). 
Similar gains in performance as the SSSE3 version

Signed-off-by: James Almer <jamrial@gmail.com>
 2014-01-17 14:16:38 +01:00
Michael Niedermayer
3ca7085ae2 avcodec: make "bitrate tolerance too small for bitrate" error more verbose 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 03:10:42 +01:00
Michael Niedermayer
d0004a1959 avcodec/kgv1dec: fix memleak, reintroduce lost decode_flush() call 
fixes regression since 80d44190c4d909e9685d04bcde693da3e2441dfd and 1a0370ad94de094a5ac754e790d4ec8d8d0d9ee7
this reverts the buggy changes in these 2 commits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 02:50:50 +01:00
Michael Niedermayer
2fd39642c9 avcodec/huffyuv: fix median prediction for >8bps 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-16 18:33:17 +01:00
Michael Niedermayer
3d87927959 avcodec/huffyuv: add YUVA{420,422,444}P{9,10} support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-16 17:43:24 +01:00
Michael Niedermayer
ef0282125c avcodec/huffyuv: add YUV{420,422,444}P{9,10,12,14} support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-16 17:29:58 +01:00
Michael Niedermayer
b53aab1a58 libavcodec/huffyuv: >8 bit support 
This adds only yuv420p10, others are trivial to add after this commit
and will be added in a subsequent commit.
Currently the implementation is not optimized, optimizations will be
added later

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-16 16:59:15 +01:00
Michael Niedermayer
6c004e8aad avcodec/huffyuvenc: init bps from pixel descriptor 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-16 16:24:24 +01:00
Michael Niedermayer
534a89478d avcodec/huffyuv: add a field that represents the number of symbols 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-16 16:24:16 +01:00
Ronald S. Bultje
8173d1ffc0 vp9/x86: 16x16 iadst_idct, idct_iadst and iadst_iadst (ssse3+avx). 
Sample timings on ped1080p.webm (of the ssse3 functions):
iadst_idct:  4672 -> 1175 cycles
idct_iadst:  4736 -> 1263 cycles
iadst_iadst: 4924 -> 1438 cycles
Total decoding time changed from 6.565s to 6.413s.
 2014-01-16 13:49:31 +01:00
Clément Bœsch
9cc8fa63dd vp9/x86: simplify a few mc inits. 2014-01-16 07:48:27 +01:00
Michael Niedermayer
1a01dc8343 avcodec/pgssubdec: Use av_fast_padded_malloc() for rle buffer 
Fixes: use of uninitialized memeory
Fixes: msan_uninit-mem_7fa421d0e222_1765_Girl_With_The_Dragon_Tattoo_2_23_56.mkv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 23:09:22 +01:00
Michael Niedermayer
6391dec82a Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: dsputil: Simplify xvmc deprecation conditional

Conflicts:
	libavcodec/x86/dsputil_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 20:41:08 +01:00
Michael Niedermayer
221dc52d03 Merge commit 'dc4d726bab59f349d366916ba01df16289e5c81f' 
* commit 'dc4d726bab59f349d366916ba01df16289e5c81f':
  build: Add separate hidden config option for the intrax8 code

Conflicts:
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 20:05:18 +01:00
Michael Niedermayer
949adce125 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  aarch64: port neon clobber test from arm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 15:49:22 +01:00
Michael Niedermayer
92d07ea4b5 Merge commit 'f896bca03fc63b93851c1c14c9321c20b3cd44a6' 
* commit 'f896bca03fc63b93851c1c14c9321c20b3cd44a6':
  aarch64: h264 (bi)weight NEON optimizations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 15:36:37 +01:00
Michael Niedermayer
bf0470a5be Merge commit '36e3b1f2fd262028834a9d7b1eb533c1218ee6c2' 
* commit '36e3b1f2fd262028834a9d7b1eb533c1218ee6c2':
  aarch64: h264 loop filter NEON optimizations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 15:27:26 +01:00
Diego Biurrun
aab40bbfd5 x86: dsputil: Simplify xvmc deprecation conditional 2014-01-15 15:23:46 +01:00
Diego Biurrun
dc4d726bab build: Add separate hidden config option for the intrax8 code 
This allows for slightly cleaner dependency specification.
 2014-01-15 15:23:46 +01:00
Michael Niedermayer
28207bfafb Merge commit 'c65d67ef50241886b9749e88fd333c52090f70c7' 
* commit 'c65d67ef50241886b9749e88fd333c52090f70c7':
  aarch64: hpeldsp NEON optimizations

Conflicts:
	libavcodec/hpeldsp.c
	libavcodec/hpeldsp.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 15:20:30 +01:00
Michael Niedermayer
19fc3c0122 Merge commit 'd5dd8c7bf0f0d77c581db3236e0d938f06fd5591' 
* commit 'd5dd8c7bf0f0d77c581db3236e0d938f06fd5591':
  aarch64: h264 qpel NEON optimizations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 15:13:41 +01:00
Michael Niedermayer
fb1c786a9d Merge commit '8438b3f09f6b225d0886cc385117c38eb44ca0c1' 
* commit '8438b3f09f6b225d0886cc385117c38eb44ca0c1':
  aarch64: h264 idct NEON assembler optimizations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 15:06:47 +01:00
Michael Niedermayer
6f001d87ff Merge commit '71617884a2a673908bd5c0f73d4f91fdca3da82a' 
* commit '71617884a2a673908bd5c0f73d4f91fdca3da82a':
  aarch64: h264 chroma motion compensation NEON optimizations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 15:00:06 +01:00
Michael Niedermayer
d01f8790d9 Merge commit '1e9265cd8f0821acbeca1db437be1361a3976b85' 
* commit '1e9265cd8f0821acbeca1db437be1361a3976b85':
  dct-test: test ff_simple_idct_neon only on ARM for now

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 14:19:29 +01:00
Clément Bœsch
8b4190da93 vp9/x86: add AVX for itxfm and lpf. 
4412 decicycles in ff_vp9_loop_filter_h_16_16_ssse3, 4193462 runs, 842 skips
3600 decicycles in ff_vp9_loop_filter_h_16_16_avx, 4193621 runs, 683 skips

3010 decicycles in ff_vp9_loop_filter_v_16_16_ssse3, 4193528 runs, 776 skips
2678 decicycles in ff_vp9_loop_filter_v_16_16_avx, 4193742 runs, 562 skips

23025 decicycles in ff_vp9_idct_idct_32x32_add_ssse3, 2096871 runs, 281 skips
19943 decicycles in ff_vp9_idct_idct_32x32_add_avx, 2096815 runs, 337 skips

4675 decicycles in ff_vp9_idct_idct_16x16_add_ssse3, 4194018 runs, 286 skips
3980 decicycles in ff_vp9_idct_idct_16x16_add_avx, 4194022 runs, 282 skips

967 decicycles in ff_vp9_idct_idct_8x8_add_ssse3, 16776972 runs, 244 skips
887 decicycles in ff_vp9_idct_idct_8x8_add_avx, 16777002 runs, 214 skips
 2014-01-15 15:54:03 +01:00
Janne Grunau
fe96769bed aarch64: port neon clobber test from arm 2014-01-15 12:31:07 +01:00
Janne Grunau
f896bca03f aarch64: h264 (bi)weight NEON optimizations 
Ported from ARMv7 NEON.
 2014-01-15 12:31:07 +01:00
Janne Grunau
36e3b1f2fd aarch64: h264 loop filter NEON optimizations 
Ported from ARMv7 NEON.
 2014-01-15 12:31:04 +01:00
Janne Grunau
c65d67ef50 aarch64: hpeldsp NEON optimizations 
Ported from ARMv7 NEON.
 2014-01-15 12:30:24 +01:00
Janne Grunau
d5dd8c7bf0 aarch64: h264 qpel NEON optimizations 
Ported from ARMv7 NEON.
 2014-01-15 12:17:49 +01:00
Janne Grunau
8438b3f09f aarch64: h264 idct NEON assembler optimizations 
Ported from ARMv7 NEON.
 2014-01-15 12:13:41 +01:00
Janne Grunau
71617884a2 aarch64: h264 chroma motion compensation NEON optimizations 
Since RV40 and VC-1 use almost the same algorithm so optimizations for
those two decoders are easy to do and included.
 2014-01-15 12:07:18 +01:00
Janne Grunau
1e9265cd8f dct-test: test ff_simple_idct_neon only on ARM for now 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2014-01-15 11:58:39 +01:00
Michael Niedermayer
ab296c7a9f avcodec/hevc_ps: Override max_dec_pic_buffering when its inconsistent with num_reorder_pics 
Fixes Ticket3304

Alternatively max_dec_pic_buffering could be removed completely as its not used.

Based on a patch by Jose Santiago <santiago@haivision.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 04:45:42 +01:00
James Almer
8bfa5f7fab webp: fix capitalization of the word Exif 
Also remove "webp:" from log messages. Using the AVCodecContext is enough.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 02:54:36 +01:00
Michael Niedermayer
785dc14654 avcodec/adpcm: fix sample count for stereo SBPRO3 
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f9b9902ed90_7462_new_alaw.voc
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-15 01:30:38 +01:00
Janne Grunau
8b4119187b cabac: remove leftovers from the cabac encoder 
The cabac encoder was only used by the removed cabac test.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2014-01-14 22:19:03 +01:00
Michael Niedermayer
afbe8c6a84 avcodec/mpegaudiodec_template: decode_frame_mp3on4: conceal errors in decoding instead of discarding data 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 21:00:58 +01:00
Michael Niedermayer
2545182c29 avcodec/mpegaudiodec_template/mp3on4: check that all channels have been decoded before returnig a frame 
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f80bf9a259e_5774_id5_1.mp4
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 20:56:08 +01:00
Michael Niedermayer
b821def9f5 avcodec/proresdsp: rename CLIP_AND_BIAS to BANANA 
See: IRC log
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 16:33:16 +01:00
Michael Niedermayer
cb613657ee avcodec/x86/proresdsp_init: x86 prores IDCT is bitexact again 
reenable it for for bitexact mode

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 15:59:00 +01:00
Michael Niedermayer
4b0cad6596 avcodec/simple_idct_template: fix rounding of the special DC case for 10bit 
MSE doesnt change for the test as the code only triggers
for very sparse matrixes

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 15:58:59 +01:00
Michael Niedermayer
a7ea733b72 avcodec/simple_idct_template: fix row rounder 
MSE changes from 0.04890000 to 0.02969844

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 15:58:59 +01:00
Michael Niedermayer
cca2772e16 avcodec/simple_idct_template: change the idct coefficients so that they match the x86 code 
no changes in either standard deviation or PSNR is seen in any of the changed fate
cases

MSE changes from 0.05012422 to 0.04890000

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 15:58:58 +01:00
Michael Niedermayer
d9e556ebd0 avcodec/proresdsp & idct: move biasing from after the IDCT into the IDCT 
This replaces 64 additions by 8 additions

MSE Changes from 0.04873672 to 0.05012422

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 15:58:57 +01:00
Michael Niedermayer
b148a39d55 Merge commit '46bacb5cc6169ff5e8e982495c4925467c1d8bb7' 
* commit '46bacb5cc6169ff5e8e982495c4925467c1d8bb7':
  x86: Consistently use cpu flag detection macros in places that still miss it

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-14 14:44:59 +01:00